This commit makes the equivalent changes to the Python script that we had for the old Perl script in commit 4cf41794411f ("docs: tweak kernel-doc for QEMU coding standards"). To repeat the rationale from that commit:
Surprisingly, QEMU does have a pretty consistent doc comment style and it is not very different from the Linux kernel's. Of the documentation "sigils", only "#" separates the QEMU doc comment style from Linux's, and it has 200+ instances vs. 6 for the kernel's '&struct foo' (all in accel/tcg/translate-all.c), so it's clear that the two standards are different in this respect. In addition, our structs are typedefed and recognized by CamelCase names. Note that in 4cf41794411f we used '(?!)' as our type_fallback regex; this is strictly not quite a replacement for the upstream '\&([_\w]+)', because the latter includes a group that can later be matched with \1, and the former does not. The old perl script did not care about this, but the python version does, so we must include the extra set of brackets to ensure we have a group. This commit does not include all the same changes that 4cf41794411f did. Of the missing pieces, some had already gone in an earlier kernel-doc update; the parts we still had but do not include here are: @@ -2057,7 +2060,7 @@ } elsif (/$doc_decl/o) { $identifier = $1; - if (/\s*([\w\s]+?)(\(\))?\s*-/) { + if (/\s*([\w\s]+?)(\s*-|:)/) { $identifier = $1; } @@ -2067,7 +2070,7 @@ $contents = ""; $section = $section_default; $new_start_line = $. + 1; - if (/-(.*)/) { + if (/[-:](.*)/) { # strip leading/trailing/multiple spaces $descr= $1; $descr =~ s/^\s*//; The second of these is already in the upstream version: the line r = KernRe("[-:](.*)") in process_name() matches the regex we have. The first change has been refactored into the doc_begin_data and doc_begin_func changes. Since the output HTML for QEMU's documentation has no relevant changes with the new kerneldoc, we assume that this too has been handled upstream. Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> --- scripts/lib/kdoc/kdoc_output.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/scripts/lib/kdoc/kdoc_output.py b/scripts/lib/kdoc/kdoc_output.py index ea8914537ba..39fa872dfca 100644 --- a/scripts/lib/kdoc/kdoc_output.py +++ b/scripts/lib/kdoc/kdoc_output.py @@ -38,12 +38,12 @@ type_fp_param2 = KernRe(r"\@(\w+->\S+)\(\)", cache=False) type_env = KernRe(r"(\$\w+)", cache=False) -type_enum = KernRe(r"\&(enum\s*([_\w]+))", cache=False) -type_struct = KernRe(r"\&(struct\s*([_\w]+))", cache=False) -type_typedef = KernRe(r"\&(typedef\s*([_\w]+))", cache=False) -type_union = KernRe(r"\&(union\s*([_\w]+))", cache=False) -type_member = KernRe(r"\&([_\w]+)(\.|->)([_\w]+)", cache=False) -type_fallback = KernRe(r"\&([_\w]+)", cache=False) +type_enum = KernRe(r"#(enum\s*([_\w]+))", cache=False) +type_struct = KernRe(r"#(struct\s*([_\w]+))", cache=False) +type_typedef = KernRe(r"#(([A-Z][_\w]*))", cache=False) +type_union = KernRe(r"#(union\s*([_\w]+))", cache=False) +type_member = KernRe(r"#([_\w]+)(\.|->)([_\w]+)", cache=False) +type_fallback = KernRe(r"((?!))", cache=False) # this never matches type_member_func = type_member + KernRe(r"\(\)", cache=False) -- 2.43.0